Pandas Profiling Report

Dataset statistics

Number of variables	22
Number of observations	39118
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	6.6 MiB
Average record size in memory	176.0 B

Variable types

NUM	11
CAT	10
BOOL	1

Warnings

`euribor3m` is highly correlated with `emp_var_rate` and 1 other fields	High correlation
`emp_var_rate` is highly correlated with `euribor3m` and 1 other fields	High correlation
`nr_employed` is highly correlated with `emp_var_rate` and 1 other fields	High correlation
`df_index` has unique values	Unique
`previous` has 35058 (89.6%) zeros	Zeros

Reproduction

Analysis started	2021-03-16 21:37:09.352716
Analysis finished	2021-03-16 21:38:05.672796
Duration	56.32 seconds
Software version	pandas-profiling v2.9.0
Download configuration	config.yaml

df_index
Real number (ℝ_≥0)

UNIQUE

Distinct	39118
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	20606.27517
Minimum	0
Maximum	41187
Zeros	1
Zeros (%)	< 0.1%
Memory size	305.6 KiB

Quantile statistics

Minimum	0
5-th percentile	2061.85
Q1	10296.25
median	20621.5
Q3	30912.75
95-th percentile	39137.15
Maximum	41187
Range	41187
Interquartile range (IQR)	20616.5

Descriptive statistics

Standard deviation	11894.35685
Coefficient of variation (CV)	0.5772201311
Kurtosis	-1.200994653
Mean	20606.27517
Median Absolute Deviation (MAD)	10309.5
Skewness	-0.001212727214
Sum	806076272
Variance	141475725
Monotocity	Strictly increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2047	1	< 0.1%
27975	1	< 0.1%
9550	1	< 0.1%
15693	1	< 0.1%
13644	1	< 0.1%
3403	1	< 0.1%
1354	1	< 0.1%
7497	1	< 0.1%
5448	1	< 0.1%
25926	1	< 0.1%
Other values (39108)	39108	> 99.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1	1	< 0.1%
3	1	< 0.1%
5	1	< 0.1%
6	1	< 0.1%

Value	Count	Frequency (%)
41187	1	< 0.1%
41186	1	< 0.1%
41185	1	< 0.1%
41184	1	< 0.1%
41183	1	< 0.1%

age
Real number (ℝ_≥0)

Distinct	74
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	39.72825809
Minimum	17
Maximum	95
Zeros	0
Zeros (%)	0.0%
Memory size	305.6 KiB

Quantile statistics

Minimum	17
5-th percentile	26
Q1	32
median	38
Q3	47
95-th percentile	57
Maximum	95
Range	78
Interquartile range (IQR)	15

Descriptive statistics

Standard deviation	9.791754256
Coefficient of variation (CV)	0.2464682502
Kurtosis	0.1940232706
Mean	39.72825809
Median Absolute Deviation (MAD)	7
Skewness	0.6150391948
Sum	1554090
Variance	95.8784514
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
31	1884	4.8%
32	1787	4.6%
33	1783	4.6%
36	1731	4.4%
35	1705	4.4%
34	1679	4.3%
30	1651	4.2%
37	1411	3.6%
39	1403	3.6%
29	1385	3.5%
Other values (64)	22699	58.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
17	1	< 0.1%
18	12	< 0.1%
19	28	0.1%
20	49	0.1%
21	83	0.2%

Value	Count	Frequency (%)
95	1	< 0.1%
89	2	< 0.1%
88	16	< 0.1%
87	1	< 0.1%
86	3	< 0.1%

job
Categorical

Distinct	12
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

admin.	9844
blue-collar	9126
technician	6463
services	3886
management	2790
Other values (7)	7009

Frequencies
Length

Common Values
Overview

Value	Count	Frequency (%)
admin.	9844	25.2%
blue-collar	9126	23.3%
technician	6463	16.5%
services	3886	9.9%
management	2790	7.1%
entrepreneur	1426	3.6%
self-employed	1378	3.5%
retired	1304	3.3%
housemaid	990	2.5%
unemployed	933	2.4%
Other values (2)	978	2.5%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	13
Median length	10
Mean length	9.006288665
Min length	6

marital
Categorical

Distinct	4
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

married	23795
single	10864
divorced	4386
unknown	73

Frequencies
Length

Value	Count	Frequency (%)
married	23795	60.8%
single	10864	27.8%
divorced	4386	11.2%
unknown	73	0.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	8
Median length	7
Mean length	6.834398487
Min length	6

education
Categorical

Distinct	8
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

university.degree	11425
high.school	9081
basic.9y	5908
professional.course	4974
basic.4y	3900
Other values (3)	3830

Frequencies
Length

Value	Count	Frequency (%)
university.degree	11425	29.2%
high.school	9081	23.2%
basic.9y	5908	15.1%
professional.course	4974	12.7%
basic.4y	3900	10.0%
basic.6y	2244	5.7%
unknown	1569	4.0%
illiterate	17	< 0.1%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	19
Median length	11
Mean length	12.68446751
Min length	7

default
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

no	30585
unknown	8530
yes	3

Frequencies
Length

Value	Count	Frequency (%)
no	30585	78.2%
unknown	8530	21.8%
yes	3	< 0.1%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	7
Median length	2
Mean length	3.090367606
Min length	2

housing
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

yes	20450
no	17732
unknown	936

Frequencies
Length

Value	Count	Frequency (%)
yes	20450	52.3%
no	17732	45.3%
unknown	936	2.4%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	7
Median length	3
Mean length	2.642415256
Min length	2

loan
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

no	32236
yes	5946
unknown	936

Frequencies
Length

Value	Count	Frequency (%)
no	32236	82.4%
yes	5946	15.2%
unknown	936	2.4%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	7
Median length	2
Mean length	2.271639654
Min length	2

contact
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

cellular	24285
telephone	14833

Frequencies
Length

Value	Count	Frequency (%)
cellular	24285	62.1%
telephone	14833	37.9%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	9
Median length	8
Mean length	8.379186052
Min length	8

month
Categorical

Distinct	10
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

may	13652
jul	7054
aug	5911
jun	5206
nov	3732
Other values (5)	3563

Frequencies
Length

Value	Count	Frequency (%)
may	13652	34.9%
jul	7054	18.0%
aug	5911	15.1%
jun	5206	13.3%
nov	3732	9.5%
apr	2543	6.5%
mar	440	1.1%
sep	270	0.7%
oct	202	0.5%
dec	108	0.3%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	3
Min length	3

day_of_week
Categorical

Distinct	5
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

thu	8183
mon	8094
wed	7739
tue	7657
fri	7445

Frequencies
Length

Value	Count	Frequency (%)
thu	8183	20.9%
mon	8094	20.7%
wed	7739	19.8%
tue	7657	19.6%
fri	7445	19.0%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	3
Min length	3

duration
Real number (ℝ_≥0)

Distinct	1498
Distinct (%)	3.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	253.0746715
Minimum	0
Maximum	4918
Zeros	4
Zeros (%)	< 0.1%
Memory size	305.6 KiB

Quantile statistics

Minimum	0
5-th percentile	35
Q1	100
median	177
Q3	314
95-th percentile	736
Maximum	4918
Range	4918
Interquartile range (IQR)	214

Descriptive statistics

Standard deviation	251.9674239
Coefficient of variation (CV)	0.9956248186
Kurtosis	18.77168096
Mean	253.0746715
Median Absolute Deviation (MAD)	92
Skewness	3.151387047
Sum	9899775
Variance	63487.58271
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
85	168	0.4%
90	164	0.4%
136	161	0.4%
73	159	0.4%
124	159	0.4%
111	157	0.4%
87	157	0.4%
72	155	0.4%
109	153	0.4%
106	153	0.4%
Other values (1488)	37532	95.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	4	< 0.1%
1	1	< 0.1%
2	1	< 0.1%
3	3	< 0.1%
4	11	< 0.1%

Value	Count	Frequency (%)
4918	1	< 0.1%
3643	1	< 0.1%
3631	1	< 0.1%
3422	1	< 0.1%
3366	1	< 0.1%

campaign
Real number (ℝ_≥0)

Distinct	42
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	2.595505905
Minimum	1
Maximum	56
Zeros	0
Zeros (%)	0.0%
Memory size	305.6 KiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	1
median	2
Q3	3
95-th percentile	7
Maximum	56
Range	55
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	2.813804537
Coefficient of variation (CV)	1.08410639
Kurtosis	36.22037386
Mean	2.595505905
Median Absolute Deviation (MAD)	1
Skewness	4.7284533
Sum	101531
Variance	7.917495972
Monotocity	Not monotonic

Histogram with fixed size bins (bins=42)

Value	Count	Frequency (%)
1	16591	42.4%
2	10041	25.7%
3	5103	13.0%
4	2552	6.5%
5	1539	3.9%
6	939	2.4%
7	605	1.5%
8	388	1.0%
9	279	0.7%
10	221	0.6%
Other values (32)	860	2.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	16591	42.4%
2	10041	25.7%
3	5103	13.0%
4	2552	6.5%
5	1539	3.9%

Value	Count	Frequency (%)
56	1	< 0.1%
43	2	< 0.1%
42	2	< 0.1%
41	1	< 0.1%
40	2	< 0.1%

pdays
Real number (ℝ_≥0)

Distinct	19
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	991.0291426
Minimum	0
Maximum	999
Zeros	7
Zeros (%)	< 0.1%
Memory size	305.6 KiB

Quantile statistics

Minimum	0
5-th percentile	999
Q1	999
median	999
Q3	999
95-th percentile	999
Maximum	999
Range	999
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	88.61100315
Coefficient of variation (CV)	0.08941311546
Kurtosis	119.6114372
Mean	991.0291426
Median Absolute Deviation (MAD)	0
Skewness	-11.02738556
Sum	38767078
Variance	7851.90988
Monotocity	Not monotonic

Histogram with fixed size bins (bins=19)

Value	Count	Frequency (%)
999	38804	99.2%
3	86	0.2%
6	43	0.1%
2	35	0.1%
12	30	0.1%
10	23	0.1%
11	16	< 0.1%
4	15	< 0.1%
5	14	< 0.1%
9	13	< 0.1%
Other values (9)	39	0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	7	< 0.1%
1	9	< 0.1%
2	35	0.1%
3	86	0.2%
4	15	< 0.1%

Value	Count	Frequency (%)
999	38804	99.2%
22	2	< 0.1%
16	2	< 0.1%
15	2	< 0.1%
14	4	< 0.1%

previous
Real number (ℝ_≥0)

ZEROS

Distinct	7
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.1114832047
Minimum	0
Maximum	6
Zeros	35058
Zeros (%)	89.6%
Memory size	305.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	1
Maximum	6
Range	6
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.3419828429
Coefficient of variation (CV)	3.06757277
Kurtosis	15.42839576
Mean	0.1114832047
Median Absolute Deviation (MAD)	0
Skewness	3.393408484
Sum	4361
Variance	0.1169522649
Monotocity	Not monotonic

Histogram with fixed size bins (bins=7)

Value	Count	Frequency (%)
0	35058	89.6%
1	3791	9.7%
2	249	0.6%
3	12	< 0.1%
4	5	< 0.1%
5	2	< 0.1%
6	1	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	35058	89.6%
1	3791	9.7%
2	249	0.6%
3	12	< 0.1%
4	5	< 0.1%

Value	Count	Frequency (%)
6	1	< 0.1%
5	2	< 0.1%
4	5	< 0.1%
3	12	< 0.1%
2	249	0.6%

poutcome
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

nonexistent	35058
failure	3753
success	307

Frequencies
Length

Value	Count	Frequency (%)
nonexistent	35058	89.6%
failure	3753	9.6%
success	307	0.8%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	11
Median length	11
Mean length	10.58484585
Min length	7

emp_var_rate
Real number (ℝ)

HIGH CORRELATION

Distinct	10
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.2121044021
Minimum	-3.4
Maximum	1.4
Zeros	0
Zeros (%)	0.0%
Memory size	305.6 KiB

Quantile statistics

Minimum	-3.4
5-th percentile	-1.8
Q1	-1.8
median	1.1
Q3	1.4
95-th percentile	1.4
Maximum	1.4
Range	4.8
Interquartile range (IQR)	3.2

Descriptive statistics

Standard deviation	1.486356203
Coefficient of variation (CV)	7.007663155
Kurtosis	-0.976048548
Mean	0.2121044021
Median Absolute Deviation (MAD)	0.3
Skewness	-0.8142475073
Sum	8297.1
Variance	2.209254763
Monotocity	Not monotonic

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
1.4	16223	41.5%
-1.8	8873	22.7%
1.1	7762	19.8%
-0.1	3665	9.4%
-2.9	1447	3.7%
-1.7	501	1.3%
-3.4	295	0.8%
-1.1	244	0.6%
-3	98	0.3%
-0.2	10	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.4	295	0.8%
-3	98	0.3%
-2.9	1447	3.7%
-1.8	8873	22.7%
-1.7	501	1.3%

Value	Count	Frequency (%)
1.4	16223	41.5%
1.1	7762	19.8%
-0.1	3665	9.4%
-0.2	10	< 0.1%
-1.1	244	0.6%

cons_price_idx
Real number (ℝ_≥0)

Distinct	26
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	93.59324845
Minimum	92.201
Maximum	94.767
Zeros	0
Zeros (%)	0.0%
Memory size	305.6 KiB

Quantile statistics

Minimum	92.201
5-th percentile	92.893
Q1	93.075
median	93.897
Q3	93.994
95-th percentile	94.465
Maximum	94.767
Range	2.566
Interquartile range (IQR)	0.919

Descriptive statistics

Standard deviation	0.553068145
Coefficient of variation (CV)	0.00590927395
Kurtosis	-0.8647694777
Mean	93.59324845
Median Absolute Deviation (MAD)	0.453
Skewness	-0.1996067867
Sum	3661180.693
Variance	0.305884373
Monotocity	Not monotonic

Histogram with fixed size bins (bins=26)

Value	Count	Frequency (%)
93.994	7762	19.8%
93.918	6678	17.1%
92.893	5771	14.8%
93.444	5171	13.2%
94.465	4374	11.2%
93.2	3598	9.2%
93.075	2442	6.2%
92.963	691	1.8%
92.201	593	1.5%
92.843	275	0.7%
Other values (16)	1763	4.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
92.201	593	1.5%
92.379	103	0.3%
92.431	74	0.2%
92.469	163	0.4%
92.649	118	0.3%

Value	Count	Frequency (%)
94.767	16	< 0.1%
94.601	61	0.2%
94.465	4374	11.2%
94.215	213	0.5%
94.199	167	0.4%

cons_conf_idx
Real number (ℝ)

Distinct	26
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-40.77193875
Minimum	-50.8
Maximum	-26.9
Zeros	0
Zeros (%)	0.0%
Memory size	305.6 KiB

Quantile statistics

Minimum	-50.8
5-th percentile	-47.1
Q1	-42.7
median	-41.8
Q3	-36.4
95-th percentile	-36.1
Maximum	-26.9
Range	23.9
Interquartile range (IQR)	6.3

Descriptive statistics

Standard deviation	4.269385747
Coefficient of variation (CV)	-0.1047138272
Kurtosis	-0.8181031648
Mean	-40.77193875
Median Absolute Deviation (MAD)	4.4
Skewness	0.1442791336
Sum	-1594916.7
Variance	18.22765466
Monotocity	Not monotonic

Histogram with fixed size bins (bins=26)

Value	Count	Frequency (%)
-36.4	7762	19.8%
-42.7	6678	17.1%
-46.2	5771	14.8%
-36.1	5171	13.2%
-41.8	4374	11.2%
-42	3598	9.2%
-47.1	2442	6.2%
-40.8	691	1.8%
-31.4	593	1.5%
-50	275	0.7%
Other values (16)	1763	4.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-50.8	16	< 0.1%
-50	275	0.7%
-49.5	61	0.2%
-47.1	2442	6.2%
-46.2	5771	14.8%

Value	Count	Frequency (%)
-26.9	74	0.2%
-29.8	103	0.3%
-30.1	118	0.3%
-31.4	593	1.5%
-33	98	0.3%

euribor3m
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	311
Distinct (%)	0.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	3.766859553
Minimum	0.634
Maximum	5.045
Zeros	0
Zeros (%)	0.0%
Memory size	305.6 KiB

Quantile statistics

Minimum	0.634
5-th percentile	0.899
Q1	1.405
median	4.857
Q3	4.962
95-th percentile	4.966
Maximum	5.045
Range	4.411
Interquartile range (IQR)	3.557

Descriptive statistics

Standard deviation	1.653674566
Coefficient of variation (CV)	0.4390061648
Kurtosis	-1.147991651
Mean	3.766859553
Median Absolute Deviation (MAD)	0.107
Skewness	-0.870283185
Sum	147352.012
Variance	2.73463957
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4.857	2868	7.3%
4.962	2610	6.7%
4.963	2485	6.4%
4.961	1902	4.9%
4.856	1210	3.1%
4.964	1175	3.0%
1.405	1166	3.0%
4.965	1069	2.7%
4.864	1044	2.7%
4.96	1013	2.6%
Other values (301)	22576	57.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.634	6	< 0.1%
0.635	29	0.1%
0.636	12	< 0.1%
0.637	3	< 0.1%
0.638	3	< 0.1%

Value	Count	Frequency (%)
5.045	9	< 0.1%
5	7	< 0.1%
4.97	172	0.4%
4.968	991	2.5%
4.967	643	1.6%

nr_employed
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	11
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	5175.150199
Minimum	4963.6
Maximum	5228.1
Zeros	0
Zeros (%)	0.0%
Memory size	305.6 KiB

Quantile statistics

Minimum	4963.6
5-th percentile	5076.2
Q1	5099.1
median	5195.8
Q3	5228.1
95-th percentile	5228.1
Maximum	5228.1
Range	264.5
Interquartile range (IQR)	129

Descriptive statistics

Standard deviation	64.01678691
Coefficient of variation (CV)	0.01237003458
Kurtosis	0.2550537963
Mean	5175.150199
Median Absolute Deviation (MAD)	32.3
Skewness	-1.105565903
Sum	202441525.5
Variance	4098.149007
Monotocity	Not monotonic

Histogram with fixed size bins (bins=11)

Value	Count	Frequency (%)
5228.1	16223	41.5%
5099.1	8488	21.7%
5191	7762	19.8%
5195.8	3665	9.4%
5076.2	1447	3.7%
4991.6	501	1.3%
5008.7	385	1.0%
5017.5	295	0.8%
4963.6	244	0.6%
5023.5	98	0.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
4963.6	244	0.6%
4991.6	501	1.3%
5008.7	385	1.0%
5017.5	295	0.8%
5023.5	98	0.3%

Value	Count	Frequency (%)
5228.1	16223	41.5%
5195.8	3665	9.4%
5191	7762	19.8%
5176.3	10	< 0.1%
5099.1	8488	21.7%

y
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

0	35627
1	3491

Common Values
Chart

Value	Count	Frequency (%)
0	35627	91.1%
1	3491	8.9%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

Count
Matrix

First rows

	df_index	age	job	marital	education	default	housing	loan	contact	month	day_of_week	duration	campaign	pdays	previous	poutcome	emp_var_rate	cons_price_idx	cons_conf_idx	euribor3m	nr_employed	y
0	0	44	blue-collar	married	basic.4y	unknown	yes	no	cellular	aug	thu	210	1	999	0	nonexistent	1.4	93.444	-36.1	4.963	5228.1	0
1	1	53	technician	married	unknown	no	no	no	cellular	nov	fri	138	1	999	0	nonexistent	-0.1	93.200	-42.0	4.021	5195.8	0
2	3	39	services	married	high.school	no	no	no	cellular	apr	fri	185	2	999	0	nonexistent	-1.8	93.075	-47.1	1.405	5099.1	0
3	5	30	management	divorced	basic.4y	no	yes	no	cellular	jul	tue	68	8	999	0	nonexistent	1.4	93.918	-42.7	4.961	5228.1	0
4	6	37	blue-collar	married	basic.4y	no	yes	no	cellular	may	thu	204	1	999	0	nonexistent	-1.8	92.893	-46.2	1.327	5099.1	0
5	7	39	blue-collar	divorced	basic.9y	no	yes	no	cellular	may	fri	191	1	999	0	nonexistent	-1.8	92.893	-46.2	1.313	5099.1	0
6	8	36	admin.	married	university.degree	no	no	no	cellular	jun	mon	174	1	3	1	success	-2.9	92.963	-40.8	1.266	5076.2	1
7	9	27	blue-collar	single	basic.4y	no	yes	no	cellular	apr	thu	191	2	999	1	failure	-1.8	93.075	-47.1	1.410	5099.1	0
8	10	34	housemaid	single	university.degree	no	no	no	telephone	may	fri	62	2	999	0	nonexistent	1.1	93.994	-36.4	4.864	5191.0	0
9	11	41	management	married	university.degree	no	yes	no	cellular	aug	thu	789	1	999	0	nonexistent	1.4	93.444	-36.1	4.964	5228.1	0

Last rows

	df_index	age	job	marital	education	default	housing	loan	contact	month	day_of_week	duration	campaign	pdays	previous	poutcome	emp_var_rate	cons_price_idx	cons_conf_idx	euribor3m	nr_employed	y
39108	41177	52	self-employed	single	university.degree	unknown	yes	no	telephone	jun	fri	73	1	999	0	nonexistent	1.4	94.465	-41.8	4.967	5228.1	0
39109	41178	35	technician	married	high.school	no	no	no	telephone	aug	fri	243	1	999	0	nonexistent	1.4	93.444	-36.1	4.966	5228.1	1
39110	41179	29	technician	single	basic.9y	no	yes	no	cellular	may	mon	214	1	999	0	nonexistent	-1.8	92.893	-46.2	1.299	5099.1	0
39111	41180	44	services	married	high.school	unknown	yes	yes	cellular	aug	fri	34	1	999	0	nonexistent	1.4	93.444	-36.1	4.966	5228.1	0
39112	41182	24	admin.	married	high.school	no	yes	no	cellular	may	thu	118	4	999	1	failure	-1.8	92.893	-46.2	1.266	5099.1	0
39113	41183	59	retired	married	high.school	unknown	no	yes	telephone	jun	thu	222	1	999	0	nonexistent	1.4	94.465	-41.8	4.866	5228.1	0
39114	41184	31	housemaid	married	basic.4y	unknown	no	no	telephone	may	thu	196	2	999	0	nonexistent	1.1	93.994	-36.4	4.860	5191.0	0
39115	41185	42	admin.	single	university.degree	unknown	yes	yes	telephone	may	wed	62	3	999	0	nonexistent	1.1	93.994	-36.4	4.857	5191.0	0
39116	41186	48	technician	married	professional.course	no	no	yes	telephone	oct	tue	200	2	999	0	nonexistent	-3.4	92.431	-26.9	0.742	5017.5	0
39117	41187	25	student	single	high.school	no	no	no	telephone	may	fri	112	4	999	0	nonexistent	1.1	93.994	-36.4	4.859	5191.0	0

Overview

Variables

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Cramér's V (φc)

Missing values

Sample

First rows

Last rows